Spaces vs QuadTask
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spaces
Organize your life into customizable spaces for work, home, and projects. Map tasks directly into your calendar to ensure they get done and prioritize what's urgent and important. Reclaim hours and achieve a more balanced, productive life.
- Customizable spaces for work, home, projects
- Map tasks directly into iOS calendar
- Urgent vs. Important matrix prioritization
- Offline access with iCloud sync
- Recurring task options (Pro)
- Integration with Apple Reminders (Pro)
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Spaces: Tasks + Calendar = Clarity Have you ever felt swamped by endless tasks and unrelenting schedules that bury your most important goals under low-value busyness, leaving you stressed, burned out, and without time for family, creativity, or personal growth? That's why we created Spaces, the simple iOS app from the makers of an Apple Best App of 2013 task manager: it organizes your life into customizable spaces for work, home, and projects; lets you map tasks directly into your calendar to ensure they get done; and helps you prioritize what's urgent and important with a straightforward matrix. With Spaces, you'll reclaim hours every week, tackle high-impact work with ease, and step into a more balanced, productive life where you thrive and pursue what truly matters. CREATE YOUR PERFECT PLAN Build customizable spaces for work, home, projects or health. Add tasks or detailed projects, then swipe to map them visually into your iOS calendar on iPhone. Work offline, sync seamlessly with iCloud and keep your life on track. EVERYTHING YOU NEED IN ‘SPACES CORE’ - Full iOS Calendar sync on iPhone - Unlimited tasks - Non-recurring reminders - Offline access with automatic iCloud sync MASTER YOUR TIME WITH ‘SPACES PRO’ Unlock premium to access the urgent & important matrix, set recurring tasks, and integrate with Apple Reminders. Stay focused on what matters most to achieve your goals. DOWNLOAD NOW Get started for free with a 7-day Spaces Pro (premium) trial, dive in and see the difference! When you're ready to upgrade, we'll handle billing through your Apple ID. Plans renew automatically (monthly or yearly), with charges hitting 24 hours before the end of your current cycle. Switch off auto-renew anytime in your App Store settings. We offer flexible options: monthly or yearly plans, plus a one-time lifetime unlock. Prices can shift based on your location and may update over time. Once a period starts, it runs its course, no mid-cycle cancels, but you can always stick with the free version if Spaces Pro isn't your fit. Unlock premium: $4.99/month, $49.99/year, or $99.99 lifetime. LEARN MORE Terms of Service: https://getspacesapp.com/terms.html Privacy Policy: https://getspacesapp.com/privacy.html
QuadTask
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QuadTask is a simple, focused task manager built around the world-famous Eisenhower Matrix. Sort your tasks across the four quadrants of "Urgency x Importance" - a method popularized by Stephen Covey's "7 Habits of Highly Effective People" - so you can focus on what truly matters. [Who is this for?] - You have too much on your plate and feel overwhelmed - You spend all day firefighting urgent tasks - You want to invest more time in "important but not urgent" work - You've tried other task apps but couldn't stick with them [Key features] - Quick capture: jot down ideas in seconds with the top input - Drag uncategorized tasks into a quadrant - Set due dates and notifications - Review with completion history and weekly stats - Built-in guide explaining the Eisenhower Matrix - NEW: Google Calendar sync (Premium only) Tasks with a due date sync automatically to Google Calendar. Tasks created on iPhone appear on iPad too. [The 4 Quadrants] I. Urgent x Important -> Do now II. Important x Not urgent -> Plan (the most important) III. Urgent x Not important -> Delegate IV. Neither -> Drop [Premium plan] - The free plan allows up to 10 active tasks. Premium lifts this limit. - Google Calendar sync is also Premium-only. (Auto-renewing subscription. Cancel anytime in Settings.) - By default, all your data stays on your device. Only when you enable Google Calendar sync (opt-in) are your dated tasks sent to Google Calendar. [Languages] Japanese, English, Simplified Chinese, Korean. Get your mind in order - with QuadTask. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://abstracted-shoemaker-1dd.notion.site/QuadTask-2c44a06323ed8008b325dfe918d4f2b5
Screenshots
Verdict
The clearest difference is ads: QuadTask at none against Spaces's shown. QuadTask also leads on update cadence (every 2 days vs every 4 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Spaces sells 2 in-app purchases, starting at $6.99 per month and QuadTask sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Spaces ships an update every 4 weeks, QuadTask every 2 days. Both last shipped on October 1, 2026.
| Parameter | Spaces | QuadTask |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 4 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | TwentyOne LLC | Tomohiko Yasui |
In-app purchases
Spaces
- Monthly Subscription$6.991 Month
- Yearly Subscription7 Days trial$59.991 Year
QuadTask
- Premium Monthly$2.991 Month









